topic Re: What can you make the expression of ripples? in Bifrost Forum

What can you make the expression of ripples?

kyororin8732 — Thu, 10 Mar 2022 07:22:23 GMT

Hello! How can I express the ripples of water in bifrost? Can it be expressed in particles?

Re: What can you make the expression of ripples?

michael_nielsen — Thu, 10 Mar 2022 08:29:02 GMT

Hello,

Try to have a look at BOSS:

https://knowledge.autodesk.com/support/maya/learn-explore/caas/CloudHelp/cloudhelp/2022/ENU/Maya-Bifrost/files/GUID-1D4CE594-25ED-4442-9C22-759E3111EFD7-htm.html

Cheers,

Michael

Re: What can you make the expression of ripples?

kyororin8732 — Thu, 10 Mar 2022 08:43:23 GMT

Hello! thank you! I would also like to try Boss. I found the expression I wanted to do, so I'll post the URL. It's a Houdini video, but I tried to express it with Biflost Graph. I was able to do the same as Houdini up to the point where Scatter by number is placed on a plane (water field) and generated with random values. Can I do the same from here?

Re: What can you make the expression of ripples?

kyororin8732 — Thu, 10 Mar 2022 08:49:01 GMT

https://youtu.be/c_GsYJfV-rM

Re: What can you make the expression of ripples?

sepu6 — Thu, 10 Mar 2022 19:59:34 GMT

Basically, Get the closest points to the mesh > get the distance between the sample position and the point position, subtract that and get the length and that is pretty much. There isn't a built in ripple solver in BF but that should be that difficult to create either. I'm pretty sure I've seen one somewhere, I just can't remember now. Hopefully, the BF team will add one.

Re: What can you make the expression of ripples?

kyororin8732 — Fri, 11 Mar 2022 06:35:43 GMT

Thank you for teaching me! Where can I get points close to the mesh? I'm looking for a node, but I'm not sure.

Re: What can you make the expression of ripples?

sepu6 — Fri, 11 Mar 2022 07:17:00 GMT

This guy

Re: What can you make the expression of ripples?

kyororin8732 — Mon, 14 Mar 2022 06:12:02 GMT

thank you! I didn't know this node. I will continue!

Re: What can you make the expression of ripples?

Christoph_Schaedl — Mon, 14 Mar 2022 07:54:11 GMT

This one here?

Warning the music is from hell 😄

https://www.youtube.com/watch?v=hgJfJEP8214

Re: What can you make the expression of ripples?

kyororin8732 — Mon, 14 Mar 2022 11:47:47 GMT

Great! This is exactly the scene I want to make! !! I want to know how this is made. could you please tell me?

Re: What can you make the expression of ripples?

kyororin8732 — Mon, 14 Mar 2022 13:09:14 GMT

By trial and error, I was able to make it before it was transformed by the Ripple solver in Hounii's video, but I don't know how to make the Ripple solver. I was able to transform the plane at random points, but the solver was the biggest problem.

Re: What can you make the expression of ripples?

1006138663 — Tue, 15 Mar 2022 06:24:09 GMT

Is this what you need https://www.youtube.com/watch?v=hgJfJEP8214

回复： What can you make the expression of ripples?

1006138663 — Tue, 15 Mar 2022 07:07:25 GMT

This is what I did. It may not be very good, but it can work

回复： What can you make the expression of ripples?

kyororin8732 — Tue, 15 Mar 2022 11:22:01 GMT

Hello! Thank you for uploading the scene file! However, my Maya drops the Maya itself as soon as it loads the scene. But this scene is very helpful to me! Thank you everyone.

Re: 回复： What can you make the expression of ripples?

1006138663 — Wed, 16 Mar 2022 09:13:20 GMT

You can try this version, maya2019